B
3.0
INTRODUCTION
You will find information relative to the KMH 880/KTA 870 system requirement
options available to the system planner and the electrical characteristics of the
various interfaces in Section III. You will also find pin function lists and intercon-
nect diagrams in this section.
Refer to
Figure 3-2
Section III contains interconnect family diagrams for the KMH 880/KTA 870 sys-
tem. Refer to
eral interconnect drawings for popular equipment that interface with the KMH 880/
KTA 870. The installing agency should contact Honeywell International Inc. Prod-
uct Support at (800) 257-0726 for information regarding the compatibility of equip-
ment not listed in this manual. Normal business hours are 8:00 A.M. to 5:00 P.M.
CST, Monday through Friday.
3.0.1 Applicable Part Numbers Sub-section Description
Information given in this section pertains only to the KMH 880/KTA 870 System
using part numbers. Refer to
3.0.2 Function Sub-section Description
Detailed information concerning the purpose and operation of the interface are
described in this section.
3.0.3 Requirements and Limitations Sub-section Description.
Any operational requirements or limitations relating to the interface are described
in this section. Widely followed regulatory requirements may also be described
here. Regionally enforced requirements vary greatly and adherence to them
remains the responsibility of the installing agency.
3.0.4 Electrical Characteristics Sub-section Description.
The electrical characteristics and format of the interface signals are described in
this section. Any flavor-related differences in signal format are also described
here. Overlined pin names generally indicate active low signals, although the
absence of an overline does not necessarily indicate an active high signal.
Rev 3, August/2002
SECTION III
SYSTEM PLANNING
for the system pinout diagram.
figure 3-3
for the KMH 880/KTA 870 system diagram. There are sev-
Section 1.4.1
10609I03.CDL
for complete part number descriptions.
KMH 880/KTA 870
Page 3-1